| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $190.93 | 5.532% | $201.4922 | $201.49 | $201.50 | $201.50 |
| Purchase #2 | $43.38 | 5.627% | $45.821 | $45.82 | $45.80 | $45.80 |
| Purchase #3 | $212.45 | 6.684% | $226.6502 | $226.65 | $226.65 | $226.70 |
| Purchase #4 | $141.31 | 12.814% | $159.4175 | $159.42 | $159.40 | $159.40 |
| Purchase #5 | $148.99 | 3.594% | $154.3447 | $154.34 | $154.35 | $154.30 |
| Purchase #6 | $38.86 | 6.387% | $41.342 | $41.34 | $41.35 | $41.30 |
| Purchase #7 | $13.76 | 7.697% | $14.8191 | $14.82 | $14.80 | $14.80 |
| 7 purchase totals = | $789.68 | $843.8867 | $843.88 | $843.85 | $843.80 | |